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Gene

Gene expression upon nitrogen starvation

Values plotted in the graph

0 1 2 3 4 5 6 7 8 -N+P 0.000 -0.508 -0.618 -0.537 -0.726 -0.734 -0.544 -0.749 -0.931 -N-P 0.000 -0.321 -0.672 -0.580 -0.631 -0.598 -0.750 -0.499 -0.814

-N+P: Nitrogen starved in the presence of P-factor -N-P: Nitrogen starved in the absence of P-factor

Number of mRNA in a vegetative growing cell (estimated roughly)